Ethereal Arrows

In Heretic, Ethereal Arrows are the arrows fired by the Ethereal Crossbow. Normal shots fire one main bolt in the middle of two peripheral bolts; only the main bolt is capable of hitting ghost monsters. When powered up with the Tome of Power, two more main bolts are added. When picked up from an undead warrior or found lying on the floor, they provide 5 arrows (7 on skill levels 1 and 5). When picked up from a dead weredragon, they provide 10 arrows (15 on skill levels 1 and 5).

Appearance statistics
In the IWADs the set of ethereal arrows is first encountered on these maps per skill level:

The IWADs contain the following numbers of sets of ethereal arrows per skill level: